Individual provider Active NPI

Ashley Rose Lonergan, MD

  • Plastic Surgery Within the Head and Neck (Plastic Surgery) Physician
  • Chestnut Hill, MA
National Provider Identifier
1881223071
Registry record updated Aug 14, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Plastic Surgery Within the Head and Neck (Plastic Surgery) PhysicianTaxonomy code 2082S0099X
License
1026409 Issued in MA
Practice address
27 Boylston St Ste 160
Chestnut Hill, MA 02467-1743
Phone
(617) 402-2755
NPI assigned
Apr 8, 2020
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 14, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Plastic Surgery Within the Head and Neck (Plastic Surgery) Physician 2082S0099X 1026409 MA Primary

Addresses

Primary practice location

27 Boylston St Ste 160
Chestnut Hill, MA 02467-1743

Mailing address

21 Trenton St
Charlestown, MA 02129-2512
Phone (617) 820-8310

Other practice location 1

888 Worcester St Ste 95
Wellesley, MA 02482-3737
Phone (774) 344-4046

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
Credentials
Doctor of Medicine

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1586304000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786665600000",
    "number": "1881223071",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "21 TRENTON ST",
            "city": "CHARLESTOWN",
            "state": "MA",
            "postal_code": "021292512",
            "telephone_number": "617-820-8310"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "27 BOYLSTON ST STE 160",
            "city": "CHESTNUT HILL",
            "state": "MA",
            "postal_code": "024671743",
            "telephone_number": "617-402-2755"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "888 Worcester St Ste 95",
            "address_purpose": "LOCATION",
            "city": "Wellesley",
            "state": "MA",
            "postal_code": "024823737",
            "country_code": "US",
            "telephone_number": "774-344-4046",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LONERGAN",
        "first_name": "ASHLEY",
        "middle_name": "ROSE",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-04-08",
        "last_updated": "2026-08-14",
        "certification_date": "2026-08-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2082S0099X",
            "taxonomy_group": "",
            "desc": "Plastic Surgery, Plastic Surgery Within the Head and Neck",
            "state": "MA",
            "license": "1026409",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Chestnut Hill, MA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 14, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.